EP 4329679 A1 20240306 - APPARATUS FOR INSTALLING AN ACETABULAR LINER ON AN ACETABULAR CUP
Title (en)
APPARATUS FOR INSTALLING AN ACETABULAR LINER ON AN ACETABULAR CUP
Title (de)
VORRICHTUNG ZUM ANBRINGEN EINER HÜFTGELENKPFANNENAUSKLEIDUNG AN EINER HÜFTGELENKSPFANNE
Title (fr)
APPAREIL POUR INSTALLER UNE DOUBLURE ACÉTABULAIRE SUR UNE CUPULE ACÉTABULAIRE
Publication
Application
Priority
- US 202117246106 A 20210430
- US 202117246088 A 20210430
- EP 2022061517 W 20220429
Abstract (en)
[origin: WO2022229400A1] An orthopaedic implant includes an acetabular bearing (10) and an acetabular shell component (100). The bearing includes a convex outer surface (14) having a hemispherical surface, a curved lead- in surface (40), a flat flange surface (44), a curved relief surface (54), and a flat tapered surface (28). The curved relief surface extends inward relative to the flat tapered surface, and the flat flange surface extends outward relative to the flat tapered surface. The shell component includes a concave inner surface (112) having a tapered surface (118) configured to engage the tapered surface of the bearing. An annular groove (124) is defined in the concave inner wall of the shell component and is configured to receive the flat flange surface.
IPC 8 full level
CPC (source: EP)
A61F 2/34 (2013.01); A61F 2/30767 (2013.01); A61F 2002/30487 (2013.01); A61F 2002/305 (2013.01); A61F 2002/3054 (2013.01); A61F 2002/3093 (2013.01); A61F 2002/3401 (2013.01); A61F 2002/3403 (2013.01)
Citation (search report)
See references of WO 2022229406A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022229400 A1 20221103; AU 2022265536 A1 20231214; AU 2022266135 A1 20231214; EP 4329678 A1 20240306; EP 4329679 A1 20240306; JP 2024515329 A 20240408; JP 2024515840 A 20240410; WO 2022229406 A1 20221103
DOCDB simple family (application)
EP 2022061507 W 20220429; AU 2022265536 A 20220429; AU 2022266135 A 20220429; EP 2022061517 W 20220429; EP 22727032 A 20220429; EP 22727033 A 20220429; JP 2023566581 A 20220429; JP 2023566586 A 20220429